早期高效治疗与多发性硬化症升级治疗策略的效果
Hilde Norborg1, Jan Harald Aarseth2, Janne Mannseth3
1Department of Clinical Medicine, University of Bergen, 5021, Bergen, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, 5021 Bergen, Norway.
Multiple sclerosis and related disorders
|August 31, 2025
概括
与治疗升级相比,早期启动多发性硬化症 (MS) 的高效治疗显著减少了复发和MRI病变. 这种方法还降低了MS患者治疗转换的需要.
科学领域:
- 神经学
- 免疫学
- 临床试验
背景情况:
- 在现实环境中评估多发性硬化症 (MS) 的治疗策略.
- 在2017年实施的新型多发性硬化症治疗指南之前和之后的结果比较.
- 评估早期高效治疗与升级治疗的有效性.
研究的目的:
- 为了比较MS的升级治疗策略 (ETS) 和高强度治疗策略 (HiTS) 的治疗结果.
- 分析治疗开始时间对疾病活动和治疗持续性的影响.
- 为优化多发性硬化症管理策略提供证据.
主要方法:
- 追溯队列研究,比较2013-2017年 (ETS) 和2018-2020年 (HiTS) 间诊断的患者.
- 使用考克斯比例危险回归分析复发时间,MRI病变和药物切换.
- 定义为疾病修饰疗法 (DMT) 治疗开始日期的基线.
主要成果:
- 与升级治疗策略 (ETS) 组相比,高强度治疗策略 (HiTS) 组的新复发风险降低了70% (HR=0. 30).
- 在HiTS组中,新的MRI病变 (T2或GD1+) 的风险降低了77% (HR=0. 23).
- 在诊断时启动高效治疗,将药物更换的风险降低了67% (HR=0. 33).
结论:
- 早期开始高效的MS治疗显著降低了临床和MRI确认的疾病活动的风险.
- 开始接受高效的MS治疗的患者需要更少的治疗修改.
- 这些发现支持在MS治疗中转向早期,密集的治疗模式.
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